NuVasive Clinical Services™ | NuVasive, NuVasive Clinical Services™ NuVasive Clinical Services (NCS) is the nation’s leading provider of intraoperative neuromonitoring (IOM) services to surgeons and healthcare facilities. Schedule a caseLearn more The NCS difference NCS is committed to providing hospitals, surgeons, and patients a best-in-class IOM experience. NCS combines industry-leading technology, service, and quality to serve over 100,000 cases annually. … Continued.